[QUOTE=mbray01;440484]you tune the ve and maf first, once you have hit the target(stoich) in all cells of ve, maf. Then you go back to pe. For pe to function correctly the base fueling must be correct.
Ok, so if I am tuning maf only then i would just tune the maf calibration table first? And that only tunes closed loop functions (under 30% throttle warmed up)? And then tune for PE? And as I'm tuning maf calibration what am I looking for on the wideband? Wideband is already bouncing up and down around stoich so I'm not sure what to look for?